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Tracking Covid-19 cases in the US

Since January, novel coronavirus has spread to nearly every state and territory

Last updated: April 19, 2020 at 12:00 a.m. ET

01001K5K

Cases 735,086

Deaths 38,910

Since January, health authorities have identified more than 735,000 Covid-19 cases throughout the United States.

Reported cases and deaths

The figures below are based on data from the Johns Hopkins University Center for Systems Science and Engineering. These numbers are updated every 15 minutes but may differ from other sources due to differences in reporting times. For up-to-the-minute updates, follow our live coverage.

Cases…per 100K residentsDeaths…per 100K residents
New York242,5701,247 17,62791
New Jersey81,420917 4,07046
Massachusetts36,372528 1,56023
Pennsylvania31,795248 1,1059
California30,80278 1,1483
Michigan30,791308 2,30823
Illinois29,161230 1,25910
Florida25,492119 7483
Louisiana23,580507 1,26727
Texas18,90565 4832
Georgia17,841168 6776
Connecticut17,550492 1,08630
Maryland12,326204 4217
Washington12,064158 6308
Indiana10,641158 5458
Ohio10,22287 4514
Colorado9,440164 4117
Virginia8,05394 2583
Tennessee6,76299 1462
North Carolina6,37661 1912
Missouri5,58491 1973
Arizona4,72465 1802
Alabama4,72396 1473
Rhode Island4,491424 13713
South Carolina4,24883 1192
Wisconsin4,19972 2124
Mississippi3,974134 1525
Nevada3,644118 1515
Utah2,91791 25< 1
Kentucky2,70761 1443
District of Columbia2,666378 9113
Oklahoma2,57065 1394
Delaware2,538261 677
Iowa2,51380 742
Minnesota2,21339 1212
Kansas1,85464 863
Oregon1,84444 722
New Mexico1,79886 533
Arkansas1,77759 381
Idaho1,66893 442
South Dakota1,542174 7< 1
New Hampshire1,34299 383
Nebraska1,28767 281
Puerto Rico1,11835 602
Maine84763 322
West Virginia82646 181
Vermont803129 386
Hawaii57441 9< 1
North Dakota52869 91
Montana42640 10< 1
Alaska31443 91
Wyoming30953 2< 1
Guam136 5
US Virgin Islands53 3
Northern Mariana Islands14 2
Repatriations152 0
- Show fewer

New York has become the epicenter of the country’s outbreak with 242,570 confirmed cases and 17,627 deaths so far. When adjusted for population, that translates to roughly 1247 known cases and 91 deaths for every 100,000 residents.

Confirmed cases per 100K residents, by county

1 to 127127 to 415415 to 1,0641,064 to 2,8152,815 or more

But experts say those numbers don’t give the whole picture because many cases — including mild or asymptomatic infections — have not been diagnosed.

States have also approached testing differently, leaving many states’ outbreaks on different trajectories.

Covid-19 cases by state

The chart below uses a logarithmic scale to show how quickly the number of known Covid-19 cases is growing in each state and territory. Hover over each line to see how quickly the number of known cases is doubling in that location.

In the United States, the number of known cases is doubling about every two weeks.

0 days since 50th case20 days40 days501002501,0002,50010K20K100K200K1M2M…every day…every two days…every three days…every week…every two weeks…every month

A more telling number, according to experts, will be the number of people hospitalized with coronavirus.

Those patients have the most serious infections, and one of the biggest concerns during the pandemic is that hospitals will be overwhelmed, running out of life-saving tools such as ventilators.